959  
NZUS59 KLOT 251356  
HRRLOT  
 
CHICAGO AREA WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
900 AM CDT SAT OCT 25 2025  
 
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.  
 
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT  
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.  
 
ILZ005-006-012>014-019>023-251500-  
NORTHEAST ILLINOIS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OHARE PTSUNNY 42 35 76 CALM 30.38R  
MIDWAY NOT AVBL  
AURORA CLOUDY 39 37 92 CALM 30.38R  
WAUKEGAN MOSUNNY 42 37 82 CALM 30.39R  
DUPAGE AIRPORT CLOUDY 43 35 73 E5 30.39R  
WHEELING MOSUNNY 41 37 86 CALM 30.41R  
LEWIS AIRPORT* PTSUNNY 43 39 87 NE6 30.39R  
NORTHERLY ISL* N/A 49 38 65 S2 N/A  
 
 
WIZ051-052-058>065-066-070>072-251500-  
SOUTHEAST WISCONSIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MILWAUKEE PTSUNNY 40 35 83 CALM 30.40R  
KENOSHA* MOSUNNY 39 39 100 CALM 30.41R  
WAUKESHA CLOUDY 39 36 87 CALM 30.41R  
 
 
INZ001>003-010>013-019-020-251500-  
NORTHWEST INDIANA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
GARY* SUNNY 43 43 100 SE5 30.39R  
MICHIGAN CITY* NOT AVBL  
RENSSELAER* NOT AVBL  
 
 
LMZ740>746-251500-  
SOUTHERN LAKE MICHIGAN  
 
STATION/POSITION TIME SKY/WX TEMP WIND PRES VSBY  
AIR DIR/SP/G  
(UTC) (F) (DEG/KT/KT) (MB) (MI)  
HARRISON CRIB 1330 50 110/ 8/ 10 N/A  
NORTHERLY ISL 1315 50 140/ 5/ 9 N/A  
CALUMET HARBOR 1318 43 180/ 1/ 3 1027.9  
BURNS HARBOR 1330 45 160/ 3/ 5 1029.5S  
MICHIGAN CITY 1330 40 130/ 6/ 7 1029.2F  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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